A.B. Won Pat International Airport Authority, Guam

What A.B. Won Pat International Airport Authority, Guam does

The A.B. Won Pat International Airport Authority, Guam (GIAA), operating since 1976 under Guam public law (P.L. 13-57), is the sole international airport authority serving the US territory of Guam from its single facility in Tamuning. GIAA is a regulated-monopoly government entity that owns and operates the runway, terminal, and ground-side infrastructure enabling commercial aviation between Guam and Asia-Pacific markets (Japan, Korea, Taiwan, and the Philippines). Its customer base consists of signatory airlines — including United Airlines, Japan Airlines, Korean Air, Jin Air, Jeju Air, T'way Air, Air Busan, Air Seoul, and Philippine Airlines — together with concessionaires, advertisers, lease tenants, and the traveling public. Capital-intensive infrastructure programs are funded primarily through FAA grants and municipal general revenue bonds ($67.8M issuance closed September 2024 at 4.27% TIC, credit rated Baa2/BB Stable by Moody's and S&P).

GIAA's core service is operating the runway-airside and terminal-landside complex, including landing and takeoff services, gate and concourse access, baggage handling, customs routing through its International Arrivals Corridor (opened January 2022), TSA screening (expanded in 2021 to ~1,400 passengers/hour with CT scanners), and Aircraft Rescue and Firefighting via the new $27.2M ARFF facility (opened August 2022, 90% FAA-funded). Non-aeronautical revenue is generated through an Airport Lease Program (office, hangar, warehouse space), Airport Concessions Program (retail and F&B tenants including Lotte Duty Free), and an Airport Advertising Program. Digital touchpoints include a 2024-launched mobile web application and a 2023-launched Biometric Air Exit System that made Guam the first US airport in the region to deploy USCBP-conformant biometric capture at gates.

GIAA monetizes through regulated landing fees, terminal fees, and facility rentals paid by airline partners under FAA-aligned territorial fee schedules (specifics not publicly disclosed). Go-to-market is event-driven and partnership-led, including active participation in the Routes Asia conference and a co-marketing relationship with the Guam Visitors Bureau to drive tourism traffic. Operational depth is demonstrated by the ATRS 'Most Efficient Airport (under 10M passengers)' recognition in Asia-Pacific for four consecutive years, FAA Part 139 certification with a 2019 Safety Award, ACI Health Accreditation, WTTC Safe Travels designation, and a Moody's Baa2 investment-grade rating with stable outlook.

Name

A.B. Won Pat International Airport Authority, Guam

Legal name

A.B. Won Pat International Airport Authority, Guam

Website

https://guamairport.com

Company type

Public

Founded year

1976

Operating status

Operating

Headcount range

11–50 employees

Short description

The A.B. Won Pat International Airport Authority, Guam (GIAA) is the government-run operator of Guam's sole international airport, serving signatory airlines — including United, JAL, Korean Air, and multiple Korean LCCs — plus concessionaires, lease tenants, and travelers connecting Guam to Asia-Pacific markets, with revenue from regulated landing/terminal fees and on-airport commercial programs.

Ownership category

akta.pro rank

Product category

Airport Operations and Aviation Infrastructure

NAICS

Airport Operations (48811), Other Airport Operations (488119)

SIC

Airports, Flying Fields & Airport Terminal Services (4581)

akta.pro primary industry

Aviation Infrastructure Agencies (Public Airports, Airfield Ops, Ground Access) (BPAIALAE)

Keywords

• Airport operations
• Aviation infrastructure
• Airline terminal services
• Airport ground handling
• International air transport

Headquarters

HQ city

Tamuning

HQ country

Guam

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Supply Chain

Revenue model

1. Airport Operations: GIAA generates revenue through airport operations including landing fees, terminal fees, and facility rentals paid by airline partners.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

GIAA operates and manages the A.B. Won Pat International Airport, Guam's sole commercial international airport, providing aviation infrastructure (runways, terminal, firefighting, security, customs facilities) and a range of aviation and passenger services. It generates revenue from landing fees, terminal fees, and facility rentals paid by airline partners, and operates ancillary services including airport lounges, concessions, advertising, and leases.

Differentiator

Problem solved

Functional benefit

Products and services

• Airport Guam Mobile Web App
• Sagan Bisita Lounge
• United Club
• Lost and Found Services
• Airport Welcome Center
• Airport Ambassador Program
• Airport Advertising Program
• Airport Concessions Program
• Airport Lease Program
• Concourse Access Pass (CAP) Program
• Air Operations Area (AOA) Safety and Driving Directives Program
• Residential Sound Solution Program (RSSP)
• WE CARE Program
• Airport Tour Program
• Downloadable Applications and Permits
• Air Service Development Incentive Program (ASDIP)
• Landing Permit Application Processing

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered core.

• Federal Aviation Administration (FAA)coreOthersFAA provides regulatory oversight, safety certification, and grant funding to GIAA. The relationship is essential for maintaining airport operating authority and infrastructure development funding.
• Transportation Security Administration (TSA)coreOthersTSA provides security screening operations at the airport, ensuring compliance with federal security requirements for passenger and cargo screening.
• Guam Visitors BureaucoreGTM or Marketing PartnerGVB works with GIAA on tourism marketing initiatives to promote Guam as a travel destination and drive visitor traffic through the airport.

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Nassau Lynden Pindling International Airport (NPIA): Bahamian government-operated international airport with similar single-airport monopoly structure, tourism-dependent revenue, and small sub-10M passenger scale. Comparable on business model and concession-driven economics.
• Cayman Islands Airports Authority (Owen Roberts / Charles Kirkconnell): Government-owned operator of the Cayman Islands' international airports. Comparable as a small-island, tourism-led airport authority with regulated monopoly status and concentrated US-carrier traffic.
• American Samoa Government / Pago Pago International Airport: Operates the international airport serving American Samoa under a US territorial government structure. Comparable as a small, remote, US-territory Pacific gateway with limited catchment and high dependency on a small set of carriers.
• Commonwealth Ports Authority (Saipan / CNMI): Government authority operating Saipan International Airport and other CNMI ports. Most direct comparable in scale, US-territory status, Asian tourism dependency, and single-asset concentration in the Western Pacific.
• Bermuda International Airport (Bermuda Skyport Corporation): Concession-operated international gateway serving a small island economy with tourism-driven traffic. Comparable as a single-airport island operator reliant on transcontinental leisure and business travelers.
• Hawaii Department of Transportation, Airports Division: Operates the state airport system for Hawaii, including Honolulu (Daniel K. Inouye International) and neighbor-island airports. Comparable as a US Pacific island airport operator running public, regulated infrastructure with strong Asian tourism exposure and similar airline partner mix.

Regional players

• Marshall Islands International Airport (Amata Kabua): Operated under a Compact-funded public authority structure for the Republic of the Marshall Islands. Comparable as a small Pacific island international gateway serving a limited population with concentrated airline partners.
• Palau International Airport (Republic of Palau): Operates the principal international gateway in Palau, a small Western Pacific tourism destination. Comparable on geography, scale, and Asian source-market dependence, though structurally smaller than GIAA.

Broad incumbents

• Airport Authority Hong Kong: Operates Hong Kong International Airport, a major Asia-Pacific hub. Comparable as an Asian government-related airport authority serving significant cross-border passenger flows, but at a far larger scale than GIAA.
• Narita International Airport Corporation: Japanese government-affiliated operator of Tokyo's primary international gateway. Comparable on Japan-route exposure and Asian carrier mix, and on regulated-airport authority governance, though at materially larger scale.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCXPMR1e6DWhpfr6UAxPBiJw
• Facebookfacebook.com/guamairport
• Instagraminstagram.com/guam_airport
• LinkedInlinkedin.com/company/a-b-won-pat-international-airport-authority-guam

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about A.B. Won Pat International Airport Authority, Guam